Explore / North America / More of North America
Queretaro, Querétaro
La Carbonera opal mine, Queretaro
Opal field Documented siteGray area
What you could find
Reported finds from this ground.
OpalPhotos via Wikimedia Commons: Dpulitzer (CC BY-SA 4.0).
Why this spot
Tertiary rhyolite
Classic Queretaro opal producer.
Keep exploring nearby
More spots in this area.